The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 8182216 B1

PDF
Full Text
Expired
Date of Patent:
May. 22, 2012

Filed:

Dec. 26, 2007
Applicant:

Andre Lucien Jacques Lhoest, Huy, BE;

Inventor:
Assignee:

Techspace Aero, Milmort Herstal, BE;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04D 29/52 (2006.01); F04D 29/64 (2006.01); F01D 25/24 (2006.01);
U.S. Cl.
CPC ...
Abstract

A system for connecting two ferrules in an axial compressor case is disclosed. Each of the ferrules includes a substantially annular flange with a proximal face adapted to be integral with the ferrule, and a distal face. The system further includes securing members for clamping distal faces of both flanges one against the other. The securing members include at least one pair of jaws provided for being connected by a set of tensile members, each of the jaws of the pair being provided for abutting against the proximal face of one of the flanges. At least one jaw of the pair further includes a portion, such as substantially radial shoulders, provided for forming a positive connection with complementary portions in both flanges for a transmission of circumferential stresses between both flanges.


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